1485407749

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1\times {\mathrm{3643}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 1753784320

約数和(自身を除く): 268376571

約数列:

[1, 7, 31, 217, 1879, 3643, 13153, 25501, 58249, 112933, 407743, 790531, 6845197, 47916379, 212201107, 1485407749]

約数ペア:

[(1, 1485407749), (7, 212201107), (31, 47916379), (217, 6845197), (1879, 790531), (3643, 407743), (13153, 112933), (25501, 58249)]